It’s one of the most momentous (and messy) milestones of the first year: starting solids. But as you think about baby’s first bite, you’re probably wondering what exactly that first bite should be… not to mention exactly how and when you should be serving it up. This week, Heidi and Emma cover everything you need to know about starting solids, from the questions to ask your pediatrician, to baby led weaning, to the best first foods to try and concerns about allergies.